Yamaha RX-V565 Service Manual page 40

RX-V565/HTR-6250/AX-V565
● Details of Self-Diagnostic Function menu
1. BYPASS
Using the sub-menu, it is possible to select ANALOG
BYPASS output or DSP BYPASS output.
ANALOG BYPASS
The analog input audio signal is output to FRONT L/R in
DIRECT MODE.
INPUT: AV5 ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level Volume
Both ch, -20 dBm +6.5 dB
DSP BYPASS
The digital input audio signal is output to FRONT L/R in
DIRECT MODE.
INPUT: AV5 ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level Volume
Both ch, -20 dBm +6.5 dB
ANALOG BYPASS
40
1 . A N A L O G B Y P A S
SPEAKER OUT
FRONT L/R CENTER SURROUND L/R
+15.0 dBm -∞
1 . D S P B Y P A S S
SPEAKER OUT
FRONT L/R CENTER SURROUND L/R
-∞ -∞
DIR
LC89058
(POST PROCESSING)
A/D
PCM1803
DRAM
(Shaded items not used in this example)
● ダイアグメニュー詳細
1. BYPASS
サブメニューにより、ANALOG BYPASS/DSP BYPASS
が選択可能です。
ANALOG BYPASS
アナログ入力の音声信号が DIRECT MODE で FRONT L/R
へ出力されます。
SURROUND BACK L/R
-∞ -∞
DSP BYPASS
デジタル入力の音声信号が DIRECT MODE で FRONT L/R
へ出力されます。
SURROUND BACK L/R
-∞ -∞
FL / FR
DSP
(DECODE)
C / SW
TI D70Y
SL / SR
SBL / SBR
ROM
SUBWOOFER
OUTPUT
-∞
SUBWOOFER
OUTPUT
-∞